<template>
  <el-dropdown trigger="click">
    <div class="avatar">
      <img src="@/assets/images/avatar.gif" alt="avatar" />
    </div>
    <template #dropdown>
      <el-dropdown-menu>
        <el-dropdown-item @click="openDialog('infoRef')">
          <el-icon><User></User></el-icon>个人信息
        </el-dropdown-item>
        <el-dropdown-item @click="openDialog('passwordRef')">
          <el-icon><Edit></Edit></el-icon>修改密码
        </el-dropdown-item>
        <el-dropdown-item divided @click="logout">
          <el-icon><SwitchButton></SwitchButton></el-icon>退出登录
        </el-dropdown-item>
      </el-dropdown-menu>
    </template>
  </el-dropdown>
  <!-- infoDialog -->
  <info-dialog ref="infoRef"></info-dialog>
  <!-- passwordDialog -->
  <password-dialog ref="passwordRef"></password-dialog>
</template>

<script setup lang="ts">
import { ref } from "vue";
import { useRouter } from "vue-router";
import { ElMessage, ElMessageBox } from "element-plus";
import InfoDialog from "./InfoDialog.vue";
import PasswordDialog from "./PasswordDialog.vue";
import { useUserStore } from "@/stores/modules/user";
import { logoutApi } from "@/api/modules/login";
import { LOGIN_URL } from "@/config";

const router = useRouter();
const userStore = useUserStore();

// 退出登录
function logout() {
  ElMessageBox.confirm("您是否确认退出登录?", "温馨提示", {
    confirmButtonText: "确定",
    cancelButtonText: "取消",
    type: "warning"
  }).then(async () => {
    // 1.执行退出登录接口
    await logoutApi();

    // 2.清除 Token
    userStore.setToken("");

    // 3.重定向到登陆页
    router.replace(LOGIN_URL);
    ElMessage.success("退出登录成功！");
  });
}

// 打开修改密码和个人信息弹窗
const infoRef = ref<InstanceType<typeof InfoDialog> | null>(null);
const passwordRef = ref<InstanceType<typeof PasswordDialog> | null>(null);
function openDialog(ref: string) {
  if (ref === "infoRef") {
    infoRef.value?.openDialog();
  }
  if (ref === "passwordRef") {
    passwordRef.value?.openDialog();
  }
}
</script>

<style scoped lang="scss">
.avatar {
  width: 40px;
  height: 40px;
  overflow: hidden;
  cursor: pointer;
  border-radius: 50%;
  img {
    width: 100%;
    height: 100%;
  }
}
</style>